Declining vaccination rates, decreasing trust in government and a political unwillingness to endorse vaccines is shaping ...

Vaccination eliminated measles from the U.S. 25 years ago. But it can still spread in pockets where vaccination rates are low ...

Texas health officials say the number of people with measles has increased to 146 in rural West Texas outbreak that led this ...

Americans are growing more concerned about the preventable virus as cases continue to rise in rural West Texas.

The West Texas measles outbreak grew again on Friday, with state health officials now reporting 146 cases of the infectious ...

Texas is experiencing its largest measles outbreak in 30 years, primarily affecting the South Plains region. A child has died ...

The latest update comes two days after the first death was reported in a school-aged child who lived in the outbreak area.

Conservatives and public health experts must work together to confront vaccine skepticism.

With measles vaccination rates among youth below the level needed to maintain herd immunity, is Lancaster County poised to ...

A measles outbreak in Canada's Ontario province continues to grow, with health officials reporting more than 140 cases on ...